AC110V-250V Mechanical Hour Meter Hourmeter for Gasoline Diesel Engine Generator Boat Motorcross Motor Truck Tractor Lawn Mower Snowmobile Compressor

AC110V-250V Mechanical Hour Meter Hourmeter for Gasoline Diesel Engine Generator Boat Motorcross Motor Truck Tractor Lawn Mower Snowmobile Compressor Product Description: The quartz hour meter is specially designed for standard industrial timing and supplying data for the reference of maintenance duration for precision equipment. The unit is widely used for tracking engine hours and will allow you to keep track of engine hours so you can monitor service intervals. - Track the Service Life of Your engine - oil changes, valve, adjustments, spark plugs, etc... - Easy Installation - just connect the positive pin and negative pin to the power. - Works on Any AC powered engine,voltage range:110V-250V - Low power consumption. - Completely sealed,dust-proof and damp-proof. - Counter never loses. - High accuracy. - Reliable performance. - Records and Displays to 99,999.9 hours. - Automatic Roll over. - Long service life,more than 10 years of normal use Specification: -Max Display: 99999.9 hours -Hour Resolution: 0.1 hours -Voltage Supply: AC 110V-250V -Machnical Vibration: 10-75 HZ, 1-8 g's -Operating Temperature: standard -10°C to +50°C -Material Type: ABS  -Gross weight: about 55g -Approved Certification: CE,ROHS,REACH Note:It is not waterproof design,can't be used in the rain or washed with water.